13587057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 21722688

約数和(自身を除く): 8135631

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 1933, 2343, 5799, 7029, 17397, 21263, 63789, 137243, 191367, 411729, 1235187, 1509673, 4529019, 13587057]

約数ペア:

[(1, 13587057), (3, 4529019), (9, 1509673), (11, 1235187), (33, 411729), (71, 191367), (99, 137243), (213, 63789), (639, 21263), (781, 17397), (1933, 7029), (2343, 5799)]